Low severity · published Oct 9, 2026
CVE-2026-101094
The Affinity by Canva application before 3.3.1 (October 2026 release) did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files,…
3.6
CVSS
0.1%
EPSS
No
On KEV
Description
The Affinity by Canva application before 3.3.1 (October 2026 release) did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could disclose the contents of adjacent heap memory in the document's text or result in an application crash.
CVSS vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L
Attack vector
Local
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
affinity · canva
before 3.3.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101094
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101094
trust.canva.com
https://trust.canva.com?tcuUid=1998378a-9134-47e9-b761-7a49d5fd6bfb
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